发明人张德明,王建平,高志强. "Method for the Synthesis of Afoxolaner Impurity 1" [P]. 中国发明专利, 专利号 CN 117381613 B, 授权公告日 2022-05-08.
Fischer A B, Chen K W, Thompson G K. "A Process for Preparing High-Purity Afoxolaner Impurity 1" [P]. US Patent, US 11000839 B2, 2025-02-10.
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